/**
*	@file StallOptimizer.h
*
*	@brief this file header declare method to cptimize the simple in terms of cpu stall
*
*	@author li yuchen
*
*	@date 1/28/2011
*/

#ifndef STALLOPTIMIZER_H
#define STALLOPTIMIZER_H
#include "TNode.h"

// @brief level_optimize:
// @brief 0: fully optimize
// @brief 1: no optimize
// @brief 2 - infinite: different level
TNode* SimpleStallOptimize(TNode* AST_original_root, int level_optimize);

#endif